/**
 * Copyright 2023-present DreamNum Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Tools } from '@univerjs/core';
import type { Engine, UniverRenderingContext } from '@univerjs/engine-render';
import { Layer } from '@univerjs/engine-render';

export class SelectionLayer extends Layer {
    override render(ctx?: UniverRenderingContext, isMaxLayer = false) {
        const startTime = Tools.now();
        super.render(ctx, isMaxLayer);
        this._afterRender(startTime);
        return this;
    }

    _afterRender(startTime: number) {
        const engine = this.scene.getEngine() as Engine;
        engine.renderFrameTimeMetric$.next(['selectionLayer', Tools.now() - startTime]);
    }
}
